syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu2-arm64-mte now 6h45m 128274 147343 9 409902 d20f6b3d747c .config 13h03m a9616ff5 18h12m all only
Applied filters: Manager=ci-qemu2-arm64-mte (drop)
open (34):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in __swap_duplicate mm C 1 14d 10d
BUG: unable to handle kernel paging request in mas_walk maple-tree C 1 14d 10d 💬 5 [12h12m]
kernel panic: corrupted stack end in userfaultfd_ioctl mm C 1 14d 10d 💬 3 [9d03h]
BUG: unable to handle kernel NULL pointer dereference in __hrtimer_run_queues kernel C 2 14d 10d 💬 5 [9d15h]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 7h58m 12d
BUG: unable to handle kernel paging request in account_kernel_stack kernel C 1 20d 16d
BUG: unable to handle kernel paging request in task_h_load arm C 1 20d 16d 💬 1 [9d20h]
kernel panic: corrupted stack end in sys_clock_nanosleep kernel C 4 14d 16d
BUG: Bad rss-counter state (5) C 528 18m 31d
WARNING in skb_ensure_writable net bpf C done 2624 17h57m 52d PATCH [5d05h]
BUG: unable to handle kernel paging request in huge_pte_alloc arm C 2 65d 61d
BUG: unable to handle kernel paging request in trans_pgd_create_copy arm C 44 4d18h 61d
INFO: rcu detected stall in sys_clone (8) bpf C error 29 1d02h 77d 💬 10 [13d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8133 1h12m 94d PATCH [94d]
upstream build error (21) 11 74d 153d
WARNING in do_sve_acc arm 10 6d00h 177d 💬 2 [45d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 7d18h 184d
WARNING in __gup_longterm_locked (2) mm 17 19d 226d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 88 5d15h 231d 💬 1 [59d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 118d 241d 💬 3 [240d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 33 71d 246d
BUG: unable to handle kernel paging request in list_lru_add mm syz 49 15d 283d
WARNING in inet_sock_destruct (4) net C done 730 5d15h 356d 💬 4 [45d]
unregister_netdevice: waiting for DEV to become free (8) net C done 4823 7m 370d PATCH [122d]
KASAN: invalid-access Read in __packet_get_status kasan C 62 17d 388d 💬 3 [176d]
KASAN: slab-use-after-free Read in dev_uevent kernel C error 69 10d 464d
WARNING in inc_nlink (3) fs C error error 1071 16h16m 819d 💬 1 [36d]
WARNING in firmware_fallback_sysfs usb fs C error error 3432 59d 1197d PATCH [219d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 313 2h25m 1262d PATCH [998d]
KASAN: use-after-free Read in __queue_work (3) bluetooth syz done done 83 576d 1405d 💬 1 [1126d]
WARNING in hci_conn_timeout bluetooth C done 5112 7h09m 1412d PATCH [301d]
INFO: rcu detected stall in tc_modify_qdisc net C done 479 23h45m 1416d 💬 13 [45d]
WARNING in kcm_write_msgs net C done 503 8d04h 1548d 💬 5 [45d]
INFO: rcu detected stall in do_idle acpi C done error 1938 36m 2070d 💬 39 [1619d]
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in __switch_to arm 2 14d 10d
kernel panic: corrupted stack end in snd_pcm_oss_write sound 1 14d 10d
kernel panic: corrupted stack end in sys_futex kernel 1 14d 10d
BUG: unable to handle kernel NULL pointer dereference in __run_timers arm 1 15d 11d
BUG: unable to handle kernel paging request in sched_balance_update_blocked_averages arm 1 15d 11d
BUG: unable to handle kernel paging request in put_files_struct fs 1 20d 16d
BUG: unable to handle kernel paging request in timerqueue_add kernel 2 15d 16d
lost connection to test machine (5) C error 1189994 6m 1672d
corrupted report (2) net 507861 now 2255d
no output from test machine (2) C done 1526893 now 2378d